smyrna: make 'free_attr_list' static

This function is not used outside of its containing file.

diff --git a/cmd/smyrna/gui/frmobjectui.c b/cmd/smyrna/gui/frmobjectui.c
index 688b766a5a7b8382419e48dbc48c5e93f2f03589..1adde165692ee4e65700930c9b47f0368dc935a2 100644 (file)
--- a/cmd/smyrna/gui/frmobjectui.c
+++ b/cmd/smyrna/gui/frmobjectui.c
@@ -128,9 +128,7 @@ static void free_attr_list_widgets(attr_list * l)
     }
 }
 
-
-void free_attr_list(attr_list * l)
-{
+static void free_attr_list(attr_list *l) {
     int id;
     for (id = 0; id < l->attr_count; id++) {
        free_attr(l->attributes[id]);

diff --git a/cmd/smyrna/gui/frmobjectui.h b/cmd/smyrna/gui/frmobjectui.h
index 23026bcf40909bfaea4bc6a08fdcdd0fbb27eb3f..7706d86a32949f0de8dd99f73f26aafec0bad6ee 100644 (file)
--- a/cmd/smyrna/gui/frmobjectui.h
+++ b/cmd/smyrna/gui/frmobjectui.h
@@ -24,7 +24,6 @@
 #define ATTR_NOTEBOOK_IDX 6
 
 extern attr_list* attr_list_new(Agraph_t * g,int with_widgets );
-extern void free_attr_list(attr_list* l);
 
 _BB void on_txtAttr_changed(GtkWidget * widget, gpointer user_data);
 _BB void attr_label_motion(GtkWidget * widget,GdkEventMotion * event, gpointer data);